# 
class Person(object):
    def __init__(self):
        self.__age = 18
        pass

#     def setAge(self,value):
#         if isinstance(value,int) and 0<value<200:
#             self.__age = value
#         else:
#             print('你输入的数据是有问题的')
    @property
    def age(self):
        return self.__age
    

p1 = Person()


# p1.setAge('wyl350')

# print(p1.getAge())
print(p1.age)

